# Suprema vulnerabilities

Source: https://junglewise.ai/threats/vendors/suprema  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/suprema.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Suprema: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-31278, was published on 14 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 3 (0 critical, 0 exploited in the wild)

## About Suprema

A global provider of biometrics, access control, and time and attendance solutions.

## Latest Suprema vulnerabilities

- [CVE-2026-31278: Suprema BioStar credential exposure in Active Directory endpoint](https://junglewise.ai/threats/cve-2026-31278-suprema-biostar-credential-exposure-in-active-directory-endpoint) (high, CVSS 7.7, published 14 Sep 2026)
- [CVE-2026-9509: Suprema BioStar 2 denial of service via unhandled exception](https://junglewise.ai/threats/cve-2026-9509-suprema-biostar-2-denial-of-service-via-unhandled-exception) (info, CVSS 8.7, published 29 May 2026)
- [CVE-2026-9508: Suprema BioStar 2 incorrect permission settings in NGINX webroot](https://junglewise.ai/threats/cve-2026-9508-suprema-biostar-2-incorrect-permission-settings-in-nginx-webroot) (info, CVSS 9.8, published 29 May 2026)

## Most severe Suprema vulnerabilities

- [CVE-2026-31278: Suprema BioStar credential exposure in Active Directory endpoint](https://junglewise.ai/threats/cve-2026-31278-suprema-biostar-credential-exposure-in-active-directory-endpoint) (high, CVSS 7.7, published 14 Sep 2026)
- [CVE-2026-9508: Suprema BioStar 2 incorrect permission settings in NGINX webroot](https://junglewise.ai/threats/cve-2026-9508-suprema-biostar-2-incorrect-permission-settings-in-nginx-webroot) (info, CVSS 9.8, published 29 May 2026)
- [CVE-2026-9509: Suprema BioStar 2 denial of service via unhandled exception](https://junglewise.ai/threats/cve-2026-9509-suprema-biostar-2-denial-of-service-via-unhandled-exception) (info, CVSS 8.7, published 29 May 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 1 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Suprema technologies

- [Suprema BioStar 2](https://junglewise.ai/threats/technologies/biostar-2): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Suprema vulnerabilities", https://junglewise.ai/threats/vendors/suprema, 9 November 2026.